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120W 15V AC to DC Xlg-120-15 Xlg Series 2 Years Warranty High Quality SMPS Power Supplies

120W 15V AC to DC Xlg-120-15 Xlg Series 2 Years Warranty High Quality SMPS Power Supplies

US $ 8.11-9.39 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Dual Output DC 120W SMPS Power Supply 12V/24V Switching Power Supply

Dual Output DC 120W SMPS Power Supply 12V/24V Switching Power Supply

US $ 12-14 / pieces FOB
1 pieces (MOQ)
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Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China Since 2023
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48W 72W 96W 120W Desktop AC DC Power Adapter 12V 14V 18V 24V 36V 1A 2A 3A 4A 5A 10A Power Supply for Router CCTV LED Strip

48W 72W 96W 120W Desktop AC DC Power Adapter 12V 14V 18V 24V 36V 1A 2A 3A 4A 5A 10A Power Supply for Router CCTV LED Strip

US $ 2.85-4.85 / Piece FOB
100 Pieces (MOQ)
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GRANDLY DRAGON TECH LIMITED

Guangdong, China Since 2007
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Switching Power Supply Triple Output AC DC Ms-100/120W Switching Power Supply

Switching Power Supply Triple Output AC DC Ms-100/120W Switching Power Supply

US $ 7 / Piece FOB
1 Piece (MOQ)
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Zhejiang Yangcheng Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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CE RoHS Bd Series LED Driver Power Supply 60W 120W 200W 400W AC DC Display Screen for Outdoor Lighting

CE RoHS Bd Series LED Driver Power Supply 60W 120W 200W 400W AC DC Display Screen for Outdoor Lighting

US $ 2.98-5.98 / Piece FOB
50 Pieces (MOQ)
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Hunan Zhongyang Optoelectronic Technology Co.,LTD

Hunan, China Since 2025
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60W 100W 120W 150W 200W 240W Industrial Light LED Driver DC Power Supply

60W 100W 120W 150W 200W 240W Industrial Light LED Driver DC Power Supply

US $ 15.8-28 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Hdr-120-24 AC to DC DIN Rail Mounted Switch Power Supply 120W

Hdr-120-24 AC to DC DIN Rail Mounted Switch Power Supply 120W

US $ 11.99-14.1 / Piece FOB
1 Piece (MOQ)
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Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2004
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Tomzn 120W AC-DC SMPS Single Output Switching Power Supply

Tomzn 120W AC-DC SMPS Single Output Switching Power Supply

US $ 8.15 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Tongzheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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120W Battery Backup Charge UPS Power Supply with CE FCC Certificate

120W Battery Backup Charge UPS Power Supply with CE FCC Certificate

US $ 2.5-400 / Piece FOB
50 Pieces (MOQ)
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Maosheng Electrical Co., Ltd.

Zhejiang, China Since 2013
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120W 12V 10A 24V 5A Custom PCBA OEM ODM Suppliers LED TV Monitor Display Kiosk Open Frame Switching Power Supply Board Adapter SMPS PSU Electronic Component

120W 12V 10A 24V 5A Custom PCBA OEM ODM Suppliers LED TV Monitor Display Kiosk Open Frame Switching Power Supply Board Adapter SMPS PSU Electronic Component

US $ 9.79-16.21 / Piece FOB
100 Pieces (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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120W 180W Switching Power Adapter AC DC Medical Adapter Desktop Type Power Supply with C8 C6 Inlet Type

120W 180W Switching Power Adapter AC DC Medical Adapter Desktop Type Power Supply with C8 C6 Inlet Type

US $ 13.95-19.6 / Piece FOB
1,000 Pieces (MOQ)
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Fuhua Electronic Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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EDR-120-15 Single Output 15V 8A 120W DIN Rail Switching Power Supply

EDR-120-15 Single Output 15V 8A 120W DIN Rail Switching Power Supply

US $ 10.35-11.7 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Nvvv S-120-12V Ai Intelligent Power Saving High Efficiency Switching Power Supply 12V AC to DC Output for LED Strips SMPS Transformer 120W 12V

Nvvv S-120-12V Ai Intelligent Power Saving High Efficiency Switching Power Supply 12V AC to DC Output for LED Strips SMPS Transformer 120W 12V

US $ 5.2-6.34 / Piece FOB
1 Piece (MOQ)
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Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China Since 2023
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120W AC Laptop Adapter Charger Power Supply

120W AC Laptop Adapter Charger Power Supply

US $ 2.2-2.9 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Merryking Electronics Co., Ltd.

Guangdong, China Since 2011
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Rps C5 120W 12V Switching DIN Rail Switching Power Supply for Industrial

Rps C5 120W 12V Switching DIN Rail Switching Power Supply for Industrial

US $ 5.25-6.46 / Piece FOB
5 Pieces (MOQ)
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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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DC Power Supply Rail Installation Caliper Power Supply 120W Slim Power Supply

DC Power Supply Rail Installation Caliper Power Supply 120W Slim Power Supply

US $ 10-99,999 / Piece FOB
2 Pieces (MOQ)
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Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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DC Mini UPS Power Supply 60W/100W/120W with Lithium-Lon/LiFePO4 Battery Uninterruptible Power Supplies

DC Mini UPS Power Supply 60W/100W/120W with Lithium-Lon/LiFePO4 Battery Uninterruptible Power Supplies

US $ 36-38 / Piece FOB
30 Pieces (MOQ)
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Shanpu Technology (Guangdong) Co., Ltd.

Guangdong, China Since 2023
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120W LED Emergency UFO Light Waterproof Power Supply Box with Rechargeable Battery

120W LED Emergency UFO Light Waterproof Power Supply Box with Rechargeable Battery

US $ 97-99 / Piece FOB
10 Pieces (MOQ)
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Guangdong Dengfeng New Energy Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2024
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Omch S-120 Switching Power Supply 120W Input AC to DC 5V 12V 24V 48V Output Industrial Electronics

Omch S-120 Switching Power Supply 120W Input AC to DC 5V 12V 24V 48V Output Industrial Electronics

US $ 6.52-7.04 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Hugong Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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SDR-120-24 AC-DC Enclosed DIN Rail Pfc 120W SDR Series Power Supply

SDR-120-24 AC-DC Enclosed DIN Rail Pfc 120W SDR Series Power Supply

US $ 8-39 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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12V 10A 120W Low Ripple Wave Switching Power Supply for CCTV and LED

12V 10A 120W Low Ripple Wave Switching Power Supply for CCTV and LED

US $ 4.55-6.55 / Piece FOB
100 Pieces (MOQ)
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GRANDLY DRAGON TECH LIMITED

Guangdong, China Since 2007
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Landscape LED Driver + LED Switching Power Supply 10W 30W 120W 400W 1000W IP67 Outdoor Constant Voltage

Landscape LED Driver + LED Switching Power Supply 10W 30W 120W 400W 1000W IP67 Outdoor Constant Voltage

US $ 2.02 / Piece FOB
10 Pieces (MOQ)
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Hyrite Lighting Co.

Guangdong, China Since 2014
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Hdr-120 Single Output Industrial DIN Rail Power Supply 120W

Hdr-120 Single Output Industrial DIN Rail Power Supply 120W

US $ 11.99-14.1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2004
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About Power+supply+120w FAQ

  • QWhat factors should I consider when opting for wholesale purchase of switching power supplies?

    The Power+supply+120w is an essential part of our Switching Power Supply offerings.Buying switching power supplies wholesale presents benefits such as cost savings, availability of bulk quantities, and consistent product quality. Wholesale purchases also often come with options for customization and faster delivery, ensuring reliable supply for your manufacturing needs.

  • QWhat are the key advantages of using switching power supplies?

    The Power+supply+120w is included in our comprehensive Switching Power Supply range.Switching power supplies offer higher efficiency, smaller size, and lighter weight compared to traditional linear power supplies. They are also able to handle a wider range of voltages and frequencies, making them versatile for a variety of applications.

  • QHow can I locate reputable suppliers for switching power supplies in China?

    The Power+supply+120w is an essential part of our Switching Power Supply offerings.In China, sourcing reputable suppliers for switching power supplies involves thorough research, including online supplier directories, industry networks, and trade shows. Verify supplier credentials, quality certifications, and request product samples for evaluation.

S-120W 12V 10A AC DC LED Switching Mode Power Supply

S-120W 12V 10A AC DC LED Switching Mode Power Supply

US $ 8-8.5 / Piece FOB
1 Piece (MOQ)
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Yueqing JYins Electric Technology Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2008
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Sml-120-12 120W 12VDC 10A Economic LED Power Supply

Sml-120-12 120W 12VDC 10A Economic LED Power Supply

US $ 2.5-400 / Piece FOB
10 Pieces (MOQ)
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Maosheng Electrical Co., Ltd.

Zhejiang, China Since 2013
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Ultra-Thin 5-8mm OEM ODM PCBA 36W 72W 120W 9V 12V 15V 19V 24V Customized Open Frame Power Supply PCBA Design Switching Power Supply

Ultra-Thin 5-8mm OEM ODM PCBA 36W 72W 120W 9V 12V 15V 19V 24V Customized Open Frame Power Supply PCBA Design Switching Power Supply

US $ 0.1-30 / Piece FOB
1 Piece (MOQ)
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Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Factory Price Power Supplies Ndr-120-48 120W 48V 2.5A AC to DC SMPS Single Output Switching Power Supply

Factory Price Power Supplies Ndr-120-48 120W 48V 2.5A AC to DC SMPS Single Output Switching Power Supply

US $ 13.14-14.86 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Nvvv 120W 24V 5A Power Supply Unit Transformer SMPS Switch Power Supply for CCTV Camera and LED Light

Nvvv 120W 24V 5A Power Supply Unit Transformer SMPS Switch Power Supply for CCTV Camera and LED Light

US $ 10-13 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China Since 2023
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Factory Price Universal Input AC DC 12V 15V 20V 24V 8A 10A 12.5A 6A 5A 120W Desktop Power Adapters Router LCD Screen LED Strip CCTV Camera Tools Power Supplies

Factory Price Universal Input AC DC 12V 15V 20V 24V 8A 10A 12.5A 6A 5A 120W Desktop Power Adapters Router LCD Screen LED Strip CCTV Camera Tools Power Supplies

US $ 5.85-6.55 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
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GRANDLY DRAGON TECH LIMITED

Guangdong, China Since 2007
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as-120-24 Mini Size 120W 24V 5A CCTV Camera Power Supply

as-120-24 Mini Size 120W 24V 5A CCTV Camera Power Supply

US $ 3.7-400 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Maosheng Electrical Co., Ltd.

Zhejiang, China Since 2013
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Hdr-120 120W DIN Rail LED Driver with Ce UL Switching Power Supply

Hdr-120 120W DIN Rail LED Driver with Ce UL Switching Power Supply

US $ 12.93-13.5 / Piece FOB
16 Pieces (MOQ)
Contact Supplier
Audited Supplier
Donghua Electric Stock Co., Ltd. of Zhejiang

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2004
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OEM ODM PCBA 100W 120W 150W 200W Constant Voltage 5V 12V 15V 18V 36V 48V Open Frame Switching Power Supply Module Board Electronic Component

OEM ODM PCBA 100W 120W 150W 200W Constant Voltage 5V 12V 15V 18V 36V 48V Open Frame Switching Power Supply Module Board Electronic Component

US $ 0.1-30 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shen Zhen Saqcn Innovation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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120W Regulated LED SMPS Switching Power Supply

120W Regulated LED SMPS Switching Power Supply

US $ 1 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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Ms-120-36 AC DC 120W 36VDC 3.3A Single Output Switching Power Supply

Ms-120-36 AC DC 120W 36VDC 3.3A Single Output Switching Power Supply

US $ 6.32-7.37 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Lihua Co2 Laser Power Supply Hy-W120/W150/W200 For Laser Tube 120w/150w/200w

Lihua Co2 Laser Power Supply Hy-W120/W150/W200 For Laser Tube 120w/150w/200w

US $ 65-300 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Dongguan Lihua Laser Technology Co., Ltd.

Guangdong, China Since 2021
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China Factory 144W 120W 100W Power Adapter PCBA Circuit Board PCB Manufactury Switching Power Supply

China Factory 144W 120W 100W Power Adapter PCBA Circuit Board PCB Manufactury Switching Power Supply

US $ 7.61-8.1 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Langbo Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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